TOUCH SYSTEM ADAPTED TO TOUCH CONTROL AND HOVER CONTROL, AND OPERATING METHOD THEREOF

摘要

There is provided a touch system adapted to touch control and hover control including a touch sensing device, a hover sensing device and a processing unit. The touch sensing device is configured to sense touch control information. The hover sensing device is configured to sense hover control information. The processing unit is coupled to the touch sensing device and the hover sensing device and configured to activate the hover sensing device when the touch control information indicates a predetermined multi-finger gesture.